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原子钟是六十年代发展起来的新技术。目前,它已成为現代电子战爭和宇宙探测的重要指揮机件。它能使千万台仪器絲毫不差地动作。大家知道,火箭、导弹、軍事无綫电电子設备是現代战爭的重要武器,而时間頻率标准器件則是导航、制导无綫电电子設备的心脏。导弹、卫星、宇宙飞船的軌迹測量,雷达精密同步,卫星跟踪,宇宙通訊,宇宙导航,反导弹体系以及科学授时等,都离不开原子钟。宇宙飞船登月,其中一个原因,就是原子钟的应用。
The atomic clock is a new technology developed in the sixties. At present, it has become an important command mechanism for modern electronic warfare and space exploration. It enables millions of instruments to move without any problem. We all know that rocket, missiles and military radio electronic equipment are important weapons in modern warfare. Time frequency standard devices are the heart of navigation and guidance radio electronic equipment. Missiles, satellites, spacecraft trajectory measurement, radar precision synchronization, satellite tracking, space communications, space navigation, anti-missile systems and scientific timing, are inseparable from the atomic clock. One of the reasons why the spacecraft goes to the moon is the application of atomic clocks.